baber/WOPTO huggingface dataset:
Patent KR-20020024479-A (KR)
Title: Method for image transmission service to aid receiver's recognization of caller in mobile communication system
Inventor: LEE WON YEOL
IPC: H04M1/57
Filed: 2000-09-25
Abstract: PURPOSE: A method of giving a video phone service for identifying a caller in a mobile communication network is provided to supply a caller's image to a receiver regardless of caller's intention, when the receiver requests the video service for caller identification, so that the receiver can decide whether to receive a call by identifying the caller's image as well as securing privacy while calling a video phone. CONSTITUTION: If a caller attempts a call to a receiver who is registered in a video phone service, a video phone service system transmits a ring signal sound to the receiver's terminal by processing the call. If the receiver recognizes the ring signal sound and selects an image preview function to transmit an image preview request, the system generates an image signal of the caller to make the receiver preview the caller's image. The system transmits a pseudo ring back tone to the caller while the receiver watches the image signal of the caller, and connects the call or connects the caller to a voice mail system, according to a DTMF signal generated when the receiver decides to receive the call or refuses the call by pressing a connect order button or a connect refuse button.
Patent KR-20010025188-A (KR)
Title: Song-i mushroom seasoned with soy sauce and the manufacturing process thereof
Inventor: HAN JUNG JIN
IPC: A23L1/28
Filed: 2000-09-28
Abstract: PURPOSE: Provided is a pine mushroom(Tricholoma matsutake) product boiled and preserved in soy sauce, which can be stored for a long time with maintaining the unique flavor and shape of the mushroom. CONSTITUTION: The mushroom is prepared by the steps of: (i) boiling 1.5-3L of soy sauce with 1.5-3L of water, 850-900g of honey, 550-650g of starch syrup and 350-450g of sugar in a container at more than 100deg.C for 4-6min; (ii) adding 1,000g of cleaned pine mushrooms the boiled mixture and heating for 2-4min; (iii) putting the container filled with the mushrooms and the sauce mixture in a low temperature chamber having a temperature of -1-3deg.C and leaving for 65-80hr; (iv) taking out the mushrooms from the container and boiling the mixture at 100deg.C for 2-5min; and then (v) keeping the temperature of the mixture at 70-80deg.C and adding the resulting mixture to the mushrooms cooled at room temperature and put into a container sealed up and preserved for a long time.
Patent KR-20020026725-A (KR)
Title: The air conditioner attached a ventilation device
Inventor: KANG TAE UK
IPC: F24F1/00
Filed: 2000-10-02
Abstract: PURPOSE: An air conditioner with ventilating device is provided to control ventilation independently with operation of the air conditioner by including a blower fan and a motor to supply and discharge air. CONSTITUTION: An air conditioner includes a chassis device(51,55); a cross flow fan(60) and a driving motor(65); a centrifugal fan(80) and a small motor(85); and an air supply and discharge pipe(90). The chassis device has inlets(I) and outlets(O) for indoor air to pass. The cross flow fan and the driving motor are installed in the chassis device to forcibly flow the indoor air. The centrifugal fan and the small motor are installed on one side of the chassis device to take in outdoor air and discharge the indoor air. The air supply and discharge pipe connects one side surface of the chassis device with an outdoor side for the outdoor air to flow in and the indoor air to be discharged as the centrifugal fan works.
Patent KR-20020029468-A (KR)
Inventor: KIM JOONG KYU
IPC: D02G3/04
Filed: 2000-10-13
Abstract: PURPOSE: A carpet yarn comprising an acrylic yarn of various colors and other yarns is provided, thereby expressing in various colors and increasing quality and merchandise property when a carpet is weaved. CONSTITUTION: Three filaments of acrylic yarn(2,3,4) previously dyed in various colors are doubled with a filament of rayon yarn(5) to produce a carpet yarn. A wool yarn instead of the rayon yarn is doubled with the acrylic yarn. The carpet yarn can express a soft and stable color as well as various colors.
Patent KR-20010000754-A (KR)
Inventor: CHOI MYEONG HEUNG
IPC: H04B7/216
Filed: 2000-10-17
Abstract: PURPOSE: A communication system for digitalizing/multiplexing I/Q signals for code division multiple access(CDMA) is provided to transmit the CDMA I/Q signals of a baseband through digital multiplication , thereby transceiving of tens of channels in one optical cable, and to integratedly operate a network so that remote units(RUs) is increased and channels are re-arranged for the RUs without changing a system. CONSTITUTION: A donor unit(DU,2) converts I/Q signals by the channel of a base transceiver station-channel bank(BTS-CB,1) into a low capacity of a time division multiple signals, to transmit the converted I/O signals with QPSK(Quadrature Phase Shift Keying) to a remote unit(RU,3). Reversely, code division multiple access(CDMA) analog signals received from a wireless terminal to the RU(3) are demodulated to digital I/Q signals of a baseband, and multiplexed and transmitted to the DU(2). The DU(2) respectively converts the digital signals received from the RU(3) into I/Q signals by the channel, to transmit the converted signals to the BTS-CB(1).
Patent KR-20020030551-A (KR)
Inventor: KIM KYONG BOK
IPC: A61N5/00
Filed: 2000-10-18
Abstract: PURPOSE: An auxiliary appliance for a pyramid is provided to effectively utilize the interior space of the pyramid by offering various appliances such as an air-conditioning/heating device and a compass within the pyramid. CONSTITUTION: The air conditioning/heating device(20) and a compass(30) for displaying a direction are installed in the interior space of a pyramid body(10) registered in the office of patent administration of Poland. Additionally, a direction detecting sensor, a control part for the sensor, a gear box, a rotor, a motor connected to an electric wire, and so on are installed so as to effectively utilize the interior space of the pyramid and to install the pyramid in conforming to the compass direction of a user.
Patent KR-20010000873-A (KR)
Inventor: CHOL SUNG OOK
IPC: G09F13/00
Filed: 2000-10-19
Abstract: PURPOSE: Provided is a traveling signboard by using vehicle that can maximize advertizing efficiency. Conventional signboard is installed at a fixed site, so only passengers passing by near the signboard can see. However, this traveling signboard by using vehicle, unlike conventional ones, can look about potential consumers. CONSTITUTION: The traveling signboard is designed to be easily replaceable by another signboard, and optionally equipped with lighting means.
Patent KR-20020034685-A (KR)
Title: The method of providing click service of ads banner on an web page over internet
Inventor: MIURA TSUTOMU
Filed: 2000-11-03
Abstract: PURPOSE: A click service method for a banner AD(ADvertisement) of an Internet based web page is provided to make a customer obtain the profit through the banner AD in a web page of the customer by offering the motive making the people access to the web page of the customer. CONSTITUTION: A customer computer installs a web browser and the banner AD to obtain the AD charge according to the clicks of the customer's web page. A worker computer includes the web browser and the network surfing environment. An operator server connects to a data storing tool and includes a click service management program. The customer computer registers an address of the web page having the banner AD to an operator system after connecting to the operator system through the Internet(S101). The system transmits the list information data and the management software data to the worker computer after making a list to be clicked according to the address of the registered web page(S102,S103). The worker computer clicks the banner AD of the web page registered to the operator system and exposes the AD according to the received list information and a management software(S104).
Patent KR-20020035714-A (KR)
Title: Method of authorizing user when same process is driven by Multi-Users in WLL System
Inventor: PARK IN SU
IPC: H04B7/24
Filed: 2000-11-08
Abstract: PURPOSE: A user authentication method in driving an identical process for multiple users in a WLL system is provided to enable a user to log in to a screen process again using an identical user ID in case that the screen process ends abnormally and prevent screen process numbers from being duplicated. CONSTITUTION: In case that a user executes login after inputting a user ID and a password(S1), a system judges whether the same user ID was logged in(S3). If the same user ID was not logged in, the system deletes all the user IDs stored in a shared memory(S4). The system waits for a preset standby time so that another screen process in driving can rewrite its own user ID(S5,S6). If login is executed successfully, the system looks for empty areas of usable screen processes and determines screen process numbers in a preset sequence(S7). Then the system writes its own user ID in the nth field of the shared memory(S8). The system periodically monitors the nth field of the shared memory and judges whether another screen process deletes its own user ID. In case that its own user ID is deleted, the system rewrites its own user ID(S9).
Patent KR-20010008097-A (KR)
Inventor: CHUN BYEONG JUN
IPC: G06F15/16
Filed: 2000-11-08
Abstract: PURPOSE: A method for transmitting videos, adios and characters for multiuser conference or education through wired or wireless networks is provided to overcome the limit of the simple information transmission or two-way communication of a conventional wired or wireless internet system and to suggest a new method to transmit the videos, adios and characters between internet users. CONSTITUTION: A personal computer user uses a system for transmitting videos, adios and characters after accessing the internet through a web browser and being connected with other user through an operator server. A PDA(Personal Digital Assistant) subscriber also uses the system with other user after accessing the internet through a wireless network and being connected to the operator server.
Patent KR-20010008123-A (KR)
Inventor: BAEK JANG GYUN
IPC: G06F17/00
Filed: 2000-11-09
Abstract: PURPOSE: A method for providing a P2P(Peer to Peer) service and a P2G service and a billing system configuration for the services are provided to make a personal billing structure using a P2P service and a P2G service, to construct a database for information confirmed through a server managing private information and to carry out billing for subscribers by connecting information stored in the database with a billing equipment. CONSTITUTION: If a subscriber(S101) accesses an internet network(S102), the subscriber is connected to an X-server and an X-broker server(S106). Information related to new subscription and user authentication are registered in a database(S107). The database(S107) extracts data for billing and transmits the data to a billing server(S108). The billing server(S108) evaluates a system for billing and carries out the subscriber billing.
Patent KR-20020040057-A (KR)
Title: Operating device of spare tire carrier for vehicle
Inventor: SHIN SANG JIN
IPC: B62D43/04
Filed: 2000-11-23
Abstract: PURPOSE: A device for operating a carrier of a spare tire for a vehicle is provided to offer convenience to a worker by making a spare tire carrier operated without opening of a tail gate and to maintain the air conditioning efficiency of the interior of a vehicle in the summer or the winter. CONSTITUTION: A device for operating a carrier of a spare tire for a vehicle comprises a handle member(20) rotatably installed in a fuel filler housing(11) and a power transfer unit(30) including plural crank handles(31,32,33) and combined with the handle member and a boss(4a) of a spare tire carrier(4) through a guide bracket(8) installed on a chassis frame. Upon rotating the handle, the power of the handle member is transmitted to the spare tire carrier. A chain(5) connected with the spare tire carrier is lowered downward by the rotational power of the handle member. Then, a tire is replaced by separating a support bracket combined with the chain from a spare tire.
Patent KR-20010085258-A (KR)
Title: Alternator
Inventor: ADACHI KATSUMI
IPC: H02K1/16
Filed: 2000-11-24
Abstract: PURPOSE: To obtain an AC generator for a vehicle, capable of reducing an electromagnetic sound of 12f components of higher harmonic sound which is very displeasing to auditory organs and the sound of wind, reducing uncomfortable noise, also low suppressing a decrease of an output by a phase difference. CONSTITUTION: In this AC generator, having a number of slots 61a of 2 per phase and one pole, a space between center lines A extended in a diametric direction of opening parts O1, O2 of each adjacent slot 61a is unevenly formed, first/second three-phase stator windings are wound to a stator core 61 with a phase difference of electrical angle 31 to 34deg..
Patent KR-20020041084-A (KR)
Title: Air intake apparatus using timing belt revolution
Inventor: KIM GYU WAN
IPC: F02B67/06
Filed: 2000-11-27
Abstract: PURPOSE: An air sucking apparatus by using rotational force of a timing belt is provided to increase flow rate of suction air, to improve rotational inertia of the timing belt, and to prevent thermal load of the belt by guiding air generated in turning the timing belt to a surge tank and supplying to a combustion chamber. CONSTITUTION: A timing belt(13) is formed in a driving system, and rotational force of a crankshaft is transmitted to intake and exhaust camshafts with the timing belt. The driving system is protected with a timing belt cover(30), and an air inlet(31) is formed at the side of the timing belt cover to suck air by turning the timing belt. An air outlet(32) is formed in the upper part of the timing belt cover to guide air generated in turning the timing belt to a surge tank. An air hose(25) is connected between the air outlet and the surge tank, and air is discharged from the air outlet to the surge tank. An air filter is formed in the front of the air inlet, and an exhaust gas recirculation passage is connected to the air hose to prevent overcooling of suction air. Flow rate of air in the combustion chamber is increased with guiding air to the timing belt cover, and thermal load of the timing belt is prevented.
Patent KR-20020041866-A (KR)
Title: Photoresist composition for improving pin mark
Inventor: JU JIN HO
IPC: G03F7/004
Filed: 2000-11-29
Abstract: PURPOSE: Provided is a photoresist composition for improving a pin stain, which contains a solvent containing 3-methoxy butyl acetate, n-butyl acetate, and gamma-butyrol lactone. CONSTITUTION: The photoresist composition contains the solvent containing 25-85wt% of 3-methoxy butyl acetate, 15-75wt% of n-butyl acetate, and 1-10wt% of gamma-butyrol lactone, a fluorine-based surfactant such as a fluorinated acrylic copolymer having a molecular weight of 3000-8000, and a polyester-based resin as an additive, such as poly vinyl methyl ether.
Patent KR-20020042923-A (KR)
Title: Method for manufacturing pixel electrode of fringe field switching lcd
Inventor: CHO JIN HUI
IPC: G02F1/136
Filed: 2000-12-01
Abstract: PURPOSE: A method of forming a pixel electrode of a fringe field switching liquid crystal display is provided to prevent an amorphous ITO thin film from being locally crystallized by eliminating a hard baking process of crystallizing the ITO thin film. CONSTITUTION: A photoresist is coated on an amorphous ITO thin film. The photoresist is baked at a temperature ranging from -10 degrees to 90 degrees. The baked photoresist is exposed. The exposed photoresist is developed. The developed photoresist is baked at a temperature ranging from 90 degrees to 120 degrees. The photoresist is coated by 0.5 to 1 micrometers. The amorphous ITO thin film has the thickness of 200-2000 angstrom.
Patent KR-20010062420-A (KR)
Title: Decoupling unit for bus systems
Inventor: DOHRMANN STEPHAN
IPC: G06F11/00
Filed: 2000-12-14
Abstract: PURPOSE: A decoupling unit for bus systems is provided to prevent one bus system which is disturbed from damaging the function of the other bus system. CONSTITUTION: The decoupling unit includes a connecting circuit between the two interface circuits. The first interface circuit includes bidirectional bus and data ports for one bus system and the second interface circuit includes ports for the other bus system. The connecting circuit include filter means which blocks abnormal dominant signals and pass only normal signals between the bus systems.
Patent KR-20020046728-A (KR)
Title: A battery voltage compensating apparatus and a method useful compressed air
Inventor: PARK YEONG CHAN
IPC: H02J7/14
Filed: 2000-12-15
Abstract: PURPOSE: A device for compensating for voltage of battery with compressed air and a method of the same are provided to maintain a performance of battery at low temperature by flowing out an air stored in an air tank and driving a generator to charge a battery with a voltage. CONSTITUTION: A temperature detection unit(10) consists of a thermistor(TH) which senses an environmental temperature, a resistor(R1), and a comparator(COM) which compares a voltage determined in the thermistor(TH) and the resistor(R1) with a reference voltage(Vref). A starting on/off sensing unit(20) senses a starting of a car and outputs a corresponding signal. A controller(30) outputs a valve driving control signal. A first and a second air switch valve(40,45) operate according to the valve driving control signal. An air tank(50) stores or discharges a compressed air according to the operation of the first and the second air switch valve(40,45). A generator(60) operates by a pressure of the air discharged from the air tank(50) and supplies a battery(70) with a voltage.
Patent KR-20020046779-A (KR)
Title: method for forming contact hole semiconductor device
Inventor: HWANG CHANG YEON
IPC: H01L21/28
Filed: 2000-12-15
Abstract: PURPOSE: A contact hole formation method of semiconductor devices is provided to prevent a leakage by compensating a trench due to a misalign. CONSTITUTION: A metal film(22) is formed on a semiconductor substrate(21). An interlayer dielectric(23) is formed on the entire surface of the resultant structure. A contact hole(25) is formed to expose the portions of the metal film(22) by selectively etching the interlayer dielectric(23). At this time, a trench portion(A) is formed by a misalign. The trench portion(A) is buried by an insulating sidewall, thereby preventing a leakage. The insulating sidewall is one selected from the groups composed of SiON, Al2O3, Ta2O5 and nitride.
Patent KR-20020049175-A (KR)
Title: Coil car for easily combine of cold rolled coil
Inventor: LEE JEOM SU
IPC: B21C47/00
Filed: 2000-12-19
Abstract: PURPOSE: A coil car for easily mounting a cold rolled coil is provided to automatically mount the coil onto a pay-off reel through the coil car and prevent safety accident generated during rotation operation of the coil. CONSTITUTION: The coil car for easily mounting a cold rolled coil comprises a coil car fixing stand(11) to the upper part of which a coil car(10) is fixed so that the coil car fixing stand(11) is rotated by a rotation guide gear(13) and a rotation gear(14); an up down plate on the center of which an up down guide(23) is formed, and which is installed at the lower part of the coil car fixing stand(11); a base which is installed at the lower part of the up down plate in such a manner that four rod shaft inserting tubes are interposed between the up down plate and the base so that rod shafts(17) are inserted into the rod shaft inserting tubes, and a guide guiding tube is installed at the central part of the base so that the up down guide(23) is inserted into the guide guiding tube; four rollers(28) which are installed at both sides of the base to move the base back and forth through a rail(32); and a back and forth moving gear(31) which is connected to the motor so that rollers(28) installed at both sides of the base move the base back and forth by means of chains(33).
Patent KR-20020049490-A (KR)
Title: Nozzle Apparatus for Surface Mount Device
Inventor: KIM JONG WON
IPC: H05K13/04
Filed: 2000-12-19
Abstract: PURPOSE: A nozzle apparatus of a mounter is provided to improve the component blow performance by correctly dividing components from a nozzle. CONSTITUTION: A holder unit(120) is comprised of a holder and a holder shaft(122) formed on a lower surface thereof. The holder is mounted to a socket shaft(114) by the elasticity of an elastic member(115) coupled to the socket shaft(114). A nozzle(130) includes a moving member installed within the holder shaft(122). The moving member performs peaking and placing operations on the components by moving to a vertical direction. The nozzle(130) is comprised of a first nozzle shaft installed within the holder shaft(122) and a second nozzle shaft installed on an end of the first nozzle shaft. The moving member moves within a space formed on an outer side of the first nozzle shaft and an inner side of the second nozzle shaft.
Patent KR-20020050649-A (KR)
Title: Safety system for door
Inventor: JUNG CHANG OK
IPC: B60J5/04
Filed: 2000-12-21
Abstract: PURPOSE: A door safety device of a vehicle is provided to prevent a door from bumping on an obstacle by controlling opening angle of a door and to prevent damage of the door. CONSTITUTION: A door safety device for a vehicle comprises a door(4) rotationally connected to a chassis(2) by a door hinge; a hinge hole(6) formed on a side portion of the door; a hinge guide(8) movably inserted to the hinge hole; a protrusion(10) mounted on the hinge guide; a hinge guide locker(12) controlling movement of the hinge guide by being installed between a side portion of the hinge guide and an inner portion of the door; a driving motor(14) driving the hinge guide locker; a control unit controlling an opening angle of the door by detecting distance between the vehicle and an obstacle; a guide hole formed on the hinge guide; an operational rod inserted to the guide hole; a converter changing a rotational movement of the driving motor into rectilinear movement of the operational rod by being arranged between the operational rod and the driving motor; a lock gear formed on an end portion of the operational rod; and a pinion gear fixed on a rotational shaft of the driving motor.
Patent KR-20020051944-A (KR)
Title: Apparatus for restraining and removing edge dust of strip casting roll
Inventor: CHOO DONG GYUN
IPC: B22D11/06
Filed: 2000-12-21
Abstract: PURPOSE: An apparatus for restraining and removing edge dust of strip casting rolls is provided to prevent hot-band phenomena generated at the edge of a cast strip by efficiently restraining and removing dust that is generated at the edge part of the rolls in a relatively large amount. CONSTITUTION: In a strip caster in which molten steel(M) injected between twin rolls(20,20') and an edge dam(30) is cast into a strip as the molten steel is being solidified by rotation of the rolls(20,20'), the apparatus for restraining and removing edge dust of strip casting rolls comprises a dust restraining means(50) consisting a main oil vat which is removably installed on edge surfaces(E,E') of the rolls(20,20'), and an oil supply member which is installed in front of the main oil vat so as to supply oil to the roll edges(E,E') with the oil supply member closely adhered onto the edge surfaces(E,E'); and a dust removing means(70) equipped with a knife which is removably installed on the edge surfaces(E,E') adjacently to the dust restraining means(50).